./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-16.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-16.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8e52341f27f00c0c2ceedafaab379711ebb86ba8e7b8a717254138078fb8d030 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 01:11:24,133 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 01:11:24,226 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-09 01:11:24,233 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 01:11:24,234 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 01:11:24,259 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 01:11:24,260 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 01:11:24,260 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 01:11:24,261 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 01:11:24,261 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 01:11:24,261 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 01:11:24,262 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 01:11:24,262 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 01:11:24,263 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 01:11:24,263 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 01:11:24,263 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 01:11:24,264 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 01:11:24,264 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 01:11:24,264 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 01:11:24,265 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 01:11:24,265 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 01:11:24,266 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 01:11:24,266 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 01:11:24,267 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 01:11:24,267 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 01:11:24,267 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 01:11:24,268 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 01:11:24,268 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 01:11:24,268 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 01:11:24,269 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 01:11:24,269 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 01:11:24,270 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 01:11:24,270 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 01:11:24,270 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 01:11:24,271 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 01:11:24,271 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 01:11:24,271 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 01:11:24,272 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 01:11:24,272 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 01:11:24,272 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 01:11:24,273 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 01:11:24,273 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 01:11:24,273 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 01:11:24,274 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 01:11:24,274 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 01:11:24,274 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 01:11:24,275 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 01:11:24,275 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8e52341f27f00c0c2ceedafaab379711ebb86ba8e7b8a717254138078fb8d030 [2024-11-09 01:11:24,574 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 01:11:24,605 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 01:11:24,608 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 01:11:24,611 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 01:11:24,611 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 01:11:24,613 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-16.i Unable to find full path for "g++" [2024-11-09 01:11:26,669 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 01:11:26,894 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 01:11:26,895 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-16.i [2024-11-09 01:11:26,907 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/data/30c47a42e/1514835906774486929988f8e9078f93/FLAGf923af3f0 [2024-11-09 01:11:27,233 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/data/30c47a42e/1514835906774486929988f8e9078f93 [2024-11-09 01:11:27,236 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 01:11:27,237 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 01:11:27,239 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 01:11:27,239 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 01:11:27,247 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 01:11:27,249 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:11:27" (1/1) ... [2024-11-09 01:11:27,252 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53dbce62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:27, skipping insertion in model container [2024-11-09 01:11:27,252 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:11:27" (1/1) ... [2024-11-09 01:11:27,298 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 01:11:27,511 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-16.i[916,929] [2024-11-09 01:11:27,679 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:11:27,693 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 01:11:27,707 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-16.i[916,929] [2024-11-09 01:11:27,844 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:11:27,868 INFO L204 MainTranslator]: Completed translation [2024-11-09 01:11:27,869 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:27 WrapperNode [2024-11-09 01:11:27,869 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 01:11:27,870 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 01:11:27,871 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 01:11:27,871 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 01:11:27,879 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:27" (1/1) ... [2024-11-09 01:11:27,896 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:27" (1/1) ... [2024-11-09 01:11:27,994 INFO L138 Inliner]: procedures = 26, calls = 62, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 427 [2024-11-09 01:11:27,995 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 01:11:27,996 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 01:11:27,996 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 01:11:27,996 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 01:11:28,043 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:27" (1/1) ... [2024-11-09 01:11:28,044 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:27" (1/1) ... [2024-11-09 01:11:28,050 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:27" (1/1) ... [2024-11-09 01:11:28,051 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:27" (1/1) ... [2024-11-09 01:11:28,107 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:27" (1/1) ... [2024-11-09 01:11:28,112 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:27" (1/1) ... [2024-11-09 01:11:28,116 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:27" (1/1) ... [2024-11-09 01:11:28,121 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:27" (1/1) ... [2024-11-09 01:11:28,128 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 01:11:28,129 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 01:11:28,129 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 01:11:28,129 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 01:11:28,130 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:27" (1/1) ... [2024-11-09 01:11:28,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 01:11:28,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:11:28,175 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 01:11:28,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 01:11:28,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 01:11:28,215 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 01:11:28,215 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 01:11:28,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 01:11:28,217 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 01:11:28,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 01:11:28,380 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 01:11:28,382 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 01:11:29,397 INFO L? ?]: Removed 38 outVars from TransFormulas that were not future-live. [2024-11-09 01:11:29,398 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 01:11:30,374 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 01:11:30,374 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 01:11:30,375 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:11:30 BoogieIcfgContainer [2024-11-09 01:11:30,375 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 01:11:30,381 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 01:11:30,381 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 01:11:30,385 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 01:11:30,386 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 01:11:27" (1/3) ... [2024-11-09 01:11:30,387 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20156d33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 01:11:30, skipping insertion in model container [2024-11-09 01:11:30,388 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:27" (2/3) ... [2024-11-09 01:11:30,389 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20156d33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 01:11:30, skipping insertion in model container [2024-11-09 01:11:30,390 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:11:30" (3/3) ... [2024-11-09 01:11:30,391 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-16.i [2024-11-09 01:11:30,412 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 01:11:30,412 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 01:11:30,507 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 01:11:30,517 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@765df2b5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 01:11:30,518 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 01:11:30,523 INFO L276 IsEmpty]: Start isEmpty. Operand has 86 states, 34 states have (on average 1.088235294117647) internal successors, (37), 35 states have internal predecessors, (37), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-09 01:11:30,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 01:11:30,543 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:11:30,544 INFO L215 NwaCegarLoop]: trace histogram [49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:11:30,545 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:11:30,552 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:11:30,552 INFO L85 PathProgramCache]: Analyzing trace with hash 344187217, now seen corresponding path program 1 times [2024-11-09 01:11:30,563 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:11:30,564 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1004750536] [2024-11-09 01:11:30,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:11:30,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:33,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 01:11:33,950 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [716264768] [2024-11-09 01:11:33,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:11:33,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 01:11:33,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:11:33,953 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 01:11:33,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 01:11:35,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 01:11:35,021 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-09 01:11:35,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 01:11:35,713 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-09 01:11:35,716 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-09 01:11:35,717 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-09 01:11:35,733 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-09 01:11:35,920 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 01:11:35,926 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-09 01:11:36,158 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-09 01:11:36,163 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.11 01:11:36 BoogieIcfgContainer [2024-11-09 01:11:36,163 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-09 01:11:36,164 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 01:11:36,164 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 01:11:36,164 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 01:11:36,165 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:11:30" (3/4) ... [2024-11-09 01:11:36,168 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-09 01:11:36,169 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 01:11:36,170 INFO L158 Benchmark]: Toolchain (without parser) took 8932.78ms. Allocated memory was 136.3MB in the beginning and 331.4MB in the end (delta: 195.0MB). Free memory was 94.1MB in the beginning and 172.5MB in the end (delta: -78.4MB). Peak memory consumption was 118.2MB. Max. memory is 16.1GB. [2024-11-09 01:11:36,171 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 136.3MB. Free memory is still 81.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 01:11:36,172 INFO L158 Benchmark]: CACSL2BoogieTranslator took 630.74ms. Allocated memory is still 136.3MB. Free memory was 94.1MB in the beginning and 67.7MB in the end (delta: 26.4MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-11-09 01:11:36,173 INFO L158 Benchmark]: Boogie Procedure Inliner took 125.04ms. Allocated memory is still 136.3MB. Free memory was 67.7MB in the beginning and 58.1MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-09 01:11:36,175 INFO L158 Benchmark]: Boogie Preprocessor took 132.61ms. Allocated memory was 136.3MB in the beginning and 176.2MB in the end (delta: 39.8MB). Free memory was 58.1MB in the beginning and 139.8MB in the end (delta: -81.7MB). Peak memory consumption was 18.8MB. Max. memory is 16.1GB. [2024-11-09 01:11:36,177 INFO L158 Benchmark]: RCFGBuilder took 2245.94ms. Allocated memory was 176.2MB in the beginning and 245.4MB in the end (delta: 69.2MB). Free memory was 139.8MB in the beginning and 169.4MB in the end (delta: -29.6MB). Peak memory consumption was 88.3MB. Max. memory is 16.1GB. [2024-11-09 01:11:36,178 INFO L158 Benchmark]: TraceAbstraction took 5782.50ms. Allocated memory was 245.4MB in the beginning and 331.4MB in the end (delta: 86.0MB). Free memory was 168.4MB in the beginning and 172.5MB in the end (delta: -4.1MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. [2024-11-09 01:11:36,179 INFO L158 Benchmark]: Witness Printer took 5.22ms. Allocated memory is still 331.4MB. Free memory is still 172.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 01:11:36,183 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 136.3MB. Free memory is still 81.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 630.74ms. Allocated memory is still 136.3MB. Free memory was 94.1MB in the beginning and 67.7MB in the end (delta: 26.4MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 125.04ms. Allocated memory is still 136.3MB. Free memory was 67.7MB in the beginning and 58.1MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 132.61ms. Allocated memory was 136.3MB in the beginning and 176.2MB in the end (delta: 39.8MB). Free memory was 58.1MB in the beginning and 139.8MB in the end (delta: -81.7MB). Peak memory consumption was 18.8MB. Max. memory is 16.1GB. * RCFGBuilder took 2245.94ms. Allocated memory was 176.2MB in the beginning and 245.4MB in the end (delta: 69.2MB). Free memory was 139.8MB in the beginning and 169.4MB in the end (delta: -29.6MB). Peak memory consumption was 88.3MB. Max. memory is 16.1GB. * TraceAbstraction took 5782.50ms. Allocated memory was 245.4MB in the beginning and 331.4MB in the end (delta: 86.0MB). Free memory was 168.4MB in the beginning and 172.5MB in the end (delta: -4.1MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. * Witness Printer took 5.22ms. Allocated memory is still 331.4MB. Free memory is still 172.5MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 355, overapproximation of bitwiseOr at line 94, overapproximation of someBinaryArithmeticDOUBLEoperation at line 98, overapproximation of bitwiseAnd at line 190, overapproximation of someBinaryDOUBLEComparisonOperation at line 111, overapproximation of someBinaryArithmeticFLOAToperation at line 238. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = 2; [L23] float var_1_9 = 1.75; [L24] float var_1_12 = 2.125; [L25] float var_1_13 = 63.375; [L26] unsigned short int var_1_14 = 10; [L27] unsigned short int var_1_15 = 50820; [L28] unsigned long int var_1_16 = 1940175438; [L29] unsigned long int var_1_17 = 2058630425; [L30] unsigned short int var_1_20 = 41527; [L31] signed long int var_1_21 = -10; [L32] double var_1_22 = 127.1; [L33] double var_1_23 = 15.8; [L34] double var_1_24 = 63.2; [L35] signed long int var_1_26 = 0; [L36] signed long int var_1_28 = 1895511932; [L37] unsigned long int var_1_29 = 256; [L38] signed char var_1_31 = 4; [L39] signed long int var_1_32 = 10000; [L40] signed long int var_1_34 = 1744455711; [L41] unsigned short int var_1_35 = 16; [L42] unsigned short int var_1_36 = 16; [L43] unsigned long int var_1_39 = 10; [L44] unsigned long int var_1_41 = 1000000000; [L45] signed char var_1_42 = 0; [L46] signed char var_1_43 = 5; [L47] signed char var_1_44 = 16; [L48] signed char var_1_45 = 1; [L49] signed char var_1_46 = 10; [L50] signed char var_1_47 = 1; [L51] signed short int var_1_48 = -256; [L52] signed short int var_1_49 = 23807; [L53] double var_1_50 = 24.5; [L54] unsigned char var_1_51 = 0; [L55] unsigned char var_1_52 = 0; [L56] unsigned char var_1_55 = 1; [L57] unsigned char var_1_56 = 1; [L58] unsigned char var_1_57 = 1; [L59] unsigned long int var_1_58 = 128; [L60] unsigned long int var_1_59 = 4186321149; [L61] unsigned char var_1_60 = 0; [L62] unsigned char var_1_61 = 0; [L63] unsigned long int var_1_62 = 200; [L64] unsigned long int var_1_63 = 3609046058; [L65] signed short int var_1_64 = -256; [L66] unsigned char var_1_65 = 25; [L67] signed char var_1_66 = 0; [L68] signed char var_1_67 = -100; [L69] signed short int var_1_68 = 50; [L70] double var_1_69 = 64.35; [L71] double var_1_70 = 3.12; [L72] double var_1_71 = 16.25; [L73] double var_1_72 = 24.7; [L74] unsigned char var_1_73 = 1; [L75] unsigned short int var_1_74 = 1; [L76] double var_1_75 = 128.1; [L77] float last_1_var_1_9 = 1.75; [L78] signed long int last_1_var_1_21 = -10; [L79] signed long int last_1_var_1_32 = 10000; [L80] unsigned short int last_1_var_1_36 = 16; [L81] unsigned long int last_1_var_1_39 = 10; [L82] signed char last_1_var_1_42 = 0; [L83] signed short int last_1_var_1_48 = -256; [L84] unsigned char last_1_var_1_51 = 0; [L85] unsigned char last_1_var_1_57 = 1; [L86] unsigned long int last_1_var_1_58 = 128; [L87] signed short int last_1_var_1_64 = -256; [L88] unsigned char last_1_var_1_65 = 25; [L89] signed char last_1_var_1_66 = 0; [L90] unsigned short int last_1_var_1_74 = 1; [L359] isInitial = 1 [L360] FCALL initially() [L361] COND TRUE 1 [L362] CALL updateLastVariables() [L339] last_1_var_1_9 = var_1_9 [L340] last_1_var_1_21 = var_1_21 [L341] last_1_var_1_32 = var_1_32 [L342] last_1_var_1_36 = var_1_36 [L343] last_1_var_1_39 = var_1_39 [L344] last_1_var_1_42 = var_1_42 [L345] last_1_var_1_48 = var_1_48 [L346] last_1_var_1_51 = var_1_51 [L347] last_1_var_1_57 = var_1_57 [L348] last_1_var_1_58 = var_1_58 [L349] last_1_var_1_64 = var_1_64 [L350] last_1_var_1_65 = var_1_65 [L351] last_1_var_1_66 = var_1_66 [L352] last_1_var_1_74 = var_1_74 [L362] RET updateLastVariables() [L363] CALL updateVariables() [L260] var_1_12 = __VERIFIER_nondet_float() [L261] CALL assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_13=507/8, var_1_14=10, var_1_15=50820, var_1_16=1940175438, var_1_17=2058630425, var_1_1=2, var_1_20=41527, var_1_21=-10, var_1_22=1271/10, var_1_23=79/5, var_1_24=316/5, var_1_26=0, var_1_28=1895511932, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L261] RET assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_13=507/8, var_1_14=10, var_1_15=50820, var_1_16=1940175438, var_1_17=2058630425, var_1_1=2, var_1_20=41527, var_1_21=-10, var_1_22=1271/10, var_1_23=79/5, var_1_24=316/5, var_1_26=0, var_1_28=1895511932, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L262] var_1_13 = __VERIFIER_nondet_float() [L263] CALL assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=50820, var_1_16=1940175438, var_1_17=2058630425, var_1_1=2, var_1_20=41527, var_1_21=-10, var_1_22=1271/10, var_1_23=79/5, var_1_24=316/5, var_1_26=0, var_1_28=1895511932, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L263] RET assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=50820, var_1_16=1940175438, var_1_17=2058630425, var_1_1=2, var_1_20=41527, var_1_21=-10, var_1_22=1271/10, var_1_23=79/5, var_1_24=316/5, var_1_26=0, var_1_28=1895511932, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L264] var_1_15 = __VERIFIER_nondet_ushort() [L265] CALL assume_abort_if_not(var_1_15 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=1940175438, var_1_17=2058630425, var_1_1=2, var_1_20=41527, var_1_21=-10, var_1_22=1271/10, var_1_23=79/5, var_1_24=316/5, var_1_26=0, var_1_28=1895511932, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L265] RET assume_abort_if_not(var_1_15 >= 32767) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=1940175438, var_1_17=2058630425, var_1_1=2, var_1_20=41527, var_1_21=-10, var_1_22=1271/10, var_1_23=79/5, var_1_24=316/5, var_1_26=0, var_1_28=1895511932, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L266] CALL assume_abort_if_not(var_1_15 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=1940175438, var_1_17=2058630425, var_1_1=2, var_1_20=41527, var_1_21=-10, var_1_22=1271/10, var_1_23=79/5, var_1_24=316/5, var_1_26=0, var_1_28=1895511932, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L266] RET assume_abort_if_not(var_1_15 <= 65535) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=1940175438, var_1_17=2058630425, var_1_1=2, var_1_20=41527, var_1_21=-10, var_1_22=1271/10, var_1_23=79/5, var_1_24=316/5, var_1_26=0, var_1_28=1895511932, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L267] var_1_16 = __VERIFIER_nondet_ulong() [L268] CALL assume_abort_if_not(var_1_16 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=2058630425, var_1_1=2, var_1_20=41527, var_1_21=-10, var_1_22=1271/10, var_1_23=79/5, var_1_24=316/5, var_1_26=0, var_1_28=1895511932, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L268] RET assume_abort_if_not(var_1_16 >= 1073741823) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=2058630425, var_1_1=2, var_1_20=41527, var_1_21=-10, var_1_22=1271/10, var_1_23=79/5, var_1_24=316/5, var_1_26=0, var_1_28=1895511932, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L269] CALL assume_abort_if_not(var_1_16 <= 2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=2058630425, var_1_1=2, var_1_20=41527, var_1_21=-10, var_1_22=1271/10, var_1_23=79/5, var_1_24=316/5, var_1_26=0, var_1_28=1895511932, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L269] RET assume_abort_if_not(var_1_16 <= 2147483648) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=2058630425, var_1_1=2, var_1_20=41527, var_1_21=-10, var_1_22=1271/10, var_1_23=79/5, var_1_24=316/5, var_1_26=0, var_1_28=1895511932, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L270] var_1_17 = __VERIFIER_nondet_ulong() [L271] CALL assume_abort_if_not(var_1_17 >= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=41527, var_1_21=-10, var_1_22=1271/10, var_1_23=79/5, var_1_24=316/5, var_1_26=0, var_1_28=1895511932, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L271] RET assume_abort_if_not(var_1_17 >= 1073741824) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=41527, var_1_21=-10, var_1_22=1271/10, var_1_23=79/5, var_1_24=316/5, var_1_26=0, var_1_28=1895511932, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L272] CALL assume_abort_if_not(var_1_17 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=41527, var_1_21=-10, var_1_22=1271/10, var_1_23=79/5, var_1_24=316/5, var_1_26=0, var_1_28=1895511932, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L272] RET assume_abort_if_not(var_1_17 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=41527, var_1_21=-10, var_1_22=1271/10, var_1_23=79/5, var_1_24=316/5, var_1_26=0, var_1_28=1895511932, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L273] var_1_20 = __VERIFIER_nondet_ushort() [L274] CALL assume_abort_if_not(var_1_20 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_22=1271/10, var_1_23=79/5, var_1_24=316/5, var_1_26=0, var_1_28=1895511932, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L274] RET assume_abort_if_not(var_1_20 >= 32767) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_22=1271/10, var_1_23=79/5, var_1_24=316/5, var_1_26=0, var_1_28=1895511932, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L275] CALL assume_abort_if_not(var_1_20 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_22=1271/10, var_1_23=79/5, var_1_24=316/5, var_1_26=0, var_1_28=1895511932, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L275] RET assume_abort_if_not(var_1_20 <= 65534) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_22=1271/10, var_1_23=79/5, var_1_24=316/5, var_1_26=0, var_1_28=1895511932, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L276] var_1_22 = __VERIFIER_nondet_double() [L277] CALL assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427387900e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_23=79/5, var_1_24=316/5, var_1_26=0, var_1_28=1895511932, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L277] RET assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427387900e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_23=79/5, var_1_24=316/5, var_1_26=0, var_1_28=1895511932, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L278] var_1_23 = __VERIFIER_nondet_double() [L279] CALL assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 4611686.018427387900e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_24=316/5, var_1_26=0, var_1_28=1895511932, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L279] RET assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 4611686.018427387900e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_24=316/5, var_1_26=0, var_1_28=1895511932, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L280] var_1_24 = __VERIFIER_nondet_double() [L281] CALL assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 4611686.018427387900e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1895511932, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L281] RET assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 4611686.018427387900e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1895511932, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L282] var_1_28 = __VERIFIER_nondet_long() [L283] CALL assume_abort_if_not(var_1_28 >= 1610612734) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L283] RET assume_abort_if_not(var_1_28 >= 1610612734) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L284] CALL assume_abort_if_not(var_1_28 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L284] RET assume_abort_if_not(var_1_28 <= 2147483646) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=4, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L285] var_1_31 = __VERIFIER_nondet_char() [L286] CALL assume_abort_if_not(var_1_31 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L286] RET assume_abort_if_not(var_1_31 >= -128) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L287] CALL assume_abort_if_not(var_1_31 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L287] RET assume_abort_if_not(var_1_31 <= 127) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L288] CALL assume_abort_if_not(var_1_31 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L288] RET assume_abort_if_not(var_1_31 != 0) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1744455711, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L289] var_1_34 = __VERIFIER_nondet_long() [L290] CALL assume_abort_if_not(var_1_34 >= 1073741822) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L290] RET assume_abort_if_not(var_1_34 >= 1073741822) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L291] CALL assume_abort_if_not(var_1_34 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L291] RET assume_abort_if_not(var_1_34 <= 2147483646) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=1000000000, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L292] var_1_41 = __VERIFIER_nondet_ulong() [L293] CALL assume_abort_if_not(var_1_41 >= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L293] RET assume_abort_if_not(var_1_41 >= 536870911) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L294] CALL assume_abort_if_not(var_1_41 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L294] RET assume_abort_if_not(var_1_41 <= 1073741823) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=5, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L295] var_1_43 = __VERIFIER_nondet_char() [L296] CALL assume_abort_if_not(var_1_43 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L296] RET assume_abort_if_not(var_1_43 >= 0) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L297] CALL assume_abort_if_not(var_1_43 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L297] RET assume_abort_if_not(var_1_43 <= 63) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=16, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L298] var_1_44 = __VERIFIER_nondet_char() [L299] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L299] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L300] CALL assume_abort_if_not(var_1_44 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L300] RET assume_abort_if_not(var_1_44 <= 63) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=1, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L301] var_1_45 = __VERIFIER_nondet_char() [L302] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L302] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L303] CALL assume_abort_if_not(var_1_45 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L303] RET assume_abort_if_not(var_1_45 <= 126) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=10, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L304] var_1_46 = __VERIFIER_nondet_char() [L305] CALL assume_abort_if_not(var_1_46 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L305] RET assume_abort_if_not(var_1_46 >= -127) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L306] CALL assume_abort_if_not(var_1_46 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L306] RET assume_abort_if_not(var_1_46 <= 126) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=1, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L307] var_1_47 = __VERIFIER_nondet_char() [L308] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L308] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L309] CALL assume_abort_if_not(var_1_47 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L309] RET assume_abort_if_not(var_1_47 <= 63) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=23807, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L310] var_1_49 = __VERIFIER_nondet_short() [L311] CALL assume_abort_if_not(var_1_49 >= 16382) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L311] RET assume_abort_if_not(var_1_49 >= 16382) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L312] CALL assume_abort_if_not(var_1_49 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L312] RET assume_abort_if_not(var_1_49 <= 32766) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L313] var_1_52 = __VERIFIER_nondet_uchar() [L314] CALL assume_abort_if_not(var_1_52 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L314] RET assume_abort_if_not(var_1_52 >= 0) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L315] CALL assume_abort_if_not(var_1_52 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L315] RET assume_abort_if_not(var_1_52 <= 0) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L316] var_1_55 = __VERIFIER_nondet_uchar() [L317] CALL assume_abort_if_not(var_1_55 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L317] RET assume_abort_if_not(var_1_55 >= 1) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L318] CALL assume_abort_if_not(var_1_55 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L318] RET assume_abort_if_not(var_1_55 <= 1) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L319] var_1_56 = __VERIFIER_nondet_uchar() [L320] CALL assume_abort_if_not(var_1_56 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L320] RET assume_abort_if_not(var_1_56 >= 1) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L321] CALL assume_abort_if_not(var_1_56 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L321] RET assume_abort_if_not(var_1_56 <= 1) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=4186321149, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L322] var_1_59 = __VERIFIER_nondet_ulong() [L323] CALL assume_abort_if_not(var_1_59 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=3758096381, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L323] RET assume_abort_if_not(var_1_59 >= 2147483647) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=3758096381, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L324] CALL assume_abort_if_not(var_1_59 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=3758096381, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L324] RET assume_abort_if_not(var_1_59 <= 4294967294) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=3758096381, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L325] var_1_61 = __VERIFIER_nondet_uchar() [L326] CALL assume_abort_if_not(var_1_61 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=3758096381, var_1_60=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L326] RET assume_abort_if_not(var_1_61 >= 0) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=3758096381, var_1_60=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L327] CALL assume_abort_if_not(var_1_61 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=3758096381, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L327] RET assume_abort_if_not(var_1_61 <= 0) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=3758096381, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=3609046058, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L328] var_1_63 = __VERIFIER_nondet_ulong() [L329] CALL assume_abort_if_not(var_1_63 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=3758096381, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=-4294967298, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L329] RET assume_abort_if_not(var_1_63 >= 2147483647) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=3758096381, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=-4294967298, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L330] CALL assume_abort_if_not(var_1_63 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=3758096381, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=-4294967298, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L330] RET assume_abort_if_not(var_1_63 <= 4294967294) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=3758096381, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=-4294967298, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_70=78/25, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L331] var_1_70 = __VERIFIER_nondet_double() [L332] CALL assume_abort_if_not((var_1_70 >= -230584.3009213691390e+13F && var_1_70 <= -1.0e-20F) || (var_1_70 <= 2305843.009213691390e+12F && var_1_70 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=3758096381, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=-4294967298, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L332] RET assume_abort_if_not((var_1_70 >= -230584.3009213691390e+13F && var_1_70 <= -1.0e-20F) || (var_1_70 <= 2305843.009213691390e+12F && var_1_70 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=3758096381, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=-4294967298, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_71=65/4, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L333] var_1_71 = __VERIFIER_nondet_double() [L334] CALL assume_abort_if_not((var_1_71 >= -230584.3009213691390e+13F && var_1_71 <= -1.0e-20F) || (var_1_71 <= 2305843.009213691390e+12F && var_1_71 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=3758096381, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=-4294967298, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L334] RET assume_abort_if_not((var_1_71 >= -230584.3009213691390e+13F && var_1_71 <= -1.0e-20F) || (var_1_71 <= 2305843.009213691390e+12F && var_1_71 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=3758096381, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=-4294967298, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_72=247/10, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L335] var_1_72 = __VERIFIER_nondet_double() [L336] CALL assume_abort_if_not((var_1_72 >= -461168.6018427382800e+13F && var_1_72 <= -1.0e-20F) || (var_1_72 <= 4611686.018427382800e+12F && var_1_72 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=3758096381, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=-4294967298, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L20] COND FALSE !(!cond) [L336] RET assume_abort_if_not((var_1_72 >= -461168.6018427382800e+13F && var_1_72 <= -1.0e-20F) || (var_1_72 <= 4611686.018427382800e+12F && var_1_72 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_14=10, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=2, var_1_20=65534, var_1_21=-10, var_1_26=0, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=16, var_1_36=16, var_1_39=10, var_1_41=18253611007, var_1_42=0, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=-256, var_1_49=16382, var_1_50=49/2, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=128, var_1_59=3758096381, var_1_60=0, var_1_61=0, var_1_62=200, var_1_63=-4294967298, var_1_64=-256, var_1_65=25, var_1_66=0, var_1_67=-100, var_1_68=50, var_1_69=1287/20, var_1_73=1, var_1_74=1, var_1_75=1281/10, var_1_9=7/4] [L363] RET updateVariables() [L364] CALL step() [L94] EXPR var_1_47 | last_1_var_1_65 [L94] COND FALSE !((var_1_47 | last_1_var_1_65) > var_1_17) [L97] COND TRUE \read(var_1_57) [L98] var_1_69 = (var_1_24 - ((((var_1_22) < (var_1_13)) ? (var_1_22) : (var_1_13)))) [L102] COND FALSE !(last_1_var_1_66 == last_1_var_1_39) [L105] COND FALSE !(last_1_var_1_66 > last_1_var_1_39) [L108] var_1_36 = var_1_20 [L111] COND FALSE !(var_1_23 < ((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13)))) [L118] var_1_60 = (! (! (var_1_55 && var_1_52))) [L120] COND FALSE !(((var_1_24 - var_1_12) * last_1_var_1_9) < (last_1_var_1_9 + var_1_13)) [L123] unsigned char stepLocal_1 = last_1_var_1_74 == last_1_var_1_65; [L124] COND TRUE \read(last_1_var_1_57) [L125] COND FALSE !(stepLocal_1 && last_1_var_1_57) [L128] var_1_26 = (var_1_20 - ((var_1_28 - last_1_var_1_32) - last_1_var_1_65)) [L133] signed long int stepLocal_7 = last_1_var_1_32; [L134] signed char stepLocal_6 = var_1_44; [L135] unsigned long int stepLocal_5 = last_1_var_1_58; [L136] COND FALSE !((last_1_var_1_36 + last_1_var_1_65) > stepLocal_7) [L149] var_1_42 = ((var_1_44 - var_1_47) + var_1_43) [L151] var_1_67 = (((((var_1_47 - (50 + var_1_44))) < (var_1_45)) ? ((var_1_47 - (50 + var_1_44))) : (var_1_45))) [L152] var_1_68 = var_1_44 [L153] var_1_73 = var_1_52 [L154] var_1_74 = var_1_43 [L155] var_1_75 = var_1_23 [L156] COND TRUE (- (var_1_23 - var_1_22)) <= (var_1_12 + (- var_1_69)) [L157] var_1_65 = (((((var_1_43 + var_1_44)) < (var_1_45)) ? ((var_1_43 + var_1_44)) : (var_1_45))) [L159] COND FALSE !(\read(var_1_60)) [L162] var_1_35 = (var_1_20 - var_1_65) [L164] COND TRUE (var_1_12 - (9.3 + var_1_22)) < (var_1_13 - (var_1_23 + var_1_24)) [L165] COND FALSE !(\read(var_1_60)) [L171] COND FALSE !(\read(var_1_73)) [L180] COND FALSE !(var_1_65 <= (var_1_44 - var_1_43)) [L183] var_1_48 = ((((((var_1_49 - var_1_43) - var_1_45)) > (((((var_1_44) < ((var_1_42 + var_1_31))) ? (var_1_44) : ((var_1_42 + var_1_31)))))) ? (((var_1_49 - var_1_43) - var_1_45)) : (((((var_1_44) < ((var_1_42 + var_1_31))) ? (var_1_44) : ((var_1_42 + var_1_31))))))) [L185] COND FALSE !((var_1_21 + (var_1_15 - var_1_65)) >= ((var_1_16 + var_1_17) - ((((var_1_74) > (var_1_35)) ? (var_1_74) : (var_1_35))))) [L188] var_1_14 = (var_1_20 - ((((2) < 0 ) ? -(2) : (2)))) [L190] EXPR var_1_67 & var_1_26 [L190] signed long int stepLocal_3 = (var_1_67 & var_1_26) + var_1_21; [L191] signed long int stepLocal_2 = var_1_14 / var_1_15; [L192] COND FALSE !(var_1_65 == stepLocal_3) [L197] unsigned long int stepLocal_0 = var_1_26 * (10u * var_1_14); [L198] COND FALSE !(var_1_36 >= stepLocal_0) [L201] var_1_1 = (var_1_42 + (var_1_66 + -2)) [L203] COND FALSE !(var_1_52 && var_1_51) [L206] var_1_58 = ((((((var_1_17 + var_1_28)) < (var_1_59)) ? ((var_1_17 + var_1_28)) : (var_1_59))) - ((((((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1)))) > (50u)) ? (((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1)))) : (50u)))) [L208] signed long int stepLocal_10 = var_1_21; [L209] COND TRUE ! var_1_73 [L210] var_1_62 = (var_1_63 - (var_1_28 - var_1_20)) [L216] COND TRUE var_1_35 > 1u [L217] var_1_64 = (var_1_42 + (var_1_45 - 64)) [L229] signed long int stepLocal_4 = 64; [L230] COND TRUE ! var_1_60 [L231] var_1_39 = ((((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))) + var_1_28) - ((((var_1_64) < 0 ) ? -(var_1_64) : (var_1_64)))) [L237] COND FALSE !(var_1_64 <= (((((var_1_65) < (16)) ? (var_1_65) : (16))) - var_1_65)) [L240] var_1_9 = var_1_12 [L242] EXPR (-16 / var_1_31) & var_1_65 [L242] COND FALSE !(var_1_14 <= ((-16 / var_1_31) & var_1_65)) [L247] unsigned long int stepLocal_9 = var_1_41 + var_1_62; [L248] signed char stepLocal_8 = var_1_43; [L249] COND FALSE !(var_1_34 >= stepLocal_9) [L256] var_1_50 = var_1_24 [L364] RET step() [L365] CALL, EXPR property() [L355] EXPR ((((((var_1_36 >= (var_1_26 * (10u * var_1_14))) ? (var_1_1 == ((signed short int) ((var_1_42 + -25) + ((((var_1_65) < (var_1_65)) ? (var_1_65) : (var_1_65)))))) : (var_1_1 == ((signed short int) (var_1_42 + (var_1_66 + -2))))) && ((var_1_64 <= (((((var_1_65) < (16)) ? (var_1_65) : (16))) - var_1_65)) ? (var_1_9 == ((float) (var_1_12 - var_1_13))) : (var_1_9 == ((float) var_1_12)))) && (((var_1_21 + (var_1_15 - var_1_65)) >= ((var_1_16 + var_1_17) - ((((var_1_74) > (var_1_35)) ? (var_1_74) : (var_1_35))))) ? (var_1_14 == ((unsigned short int) var_1_65)) : (var_1_14 == ((unsigned short int) (var_1_20 - ((((2) < 0 ) ? -(2) : (2)))))))) && (((var_1_12 - (9.3 + var_1_22)) < (var_1_13 - (var_1_23 + var_1_24))) ? (var_1_60 ? (var_1_21 == ((signed long int) (((((var_1_20 - last_1_var_1_21)) < (var_1_65)) ? ((var_1_20 - last_1_var_1_21)) : (var_1_65))))) : 1) : (var_1_21 == ((signed long int) (((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))) + var_1_67))))) && (last_1_var_1_57 ? (((last_1_var_1_74 == last_1_var_1_65) && last_1_var_1_57) ? (var_1_26 == ((signed long int) (((((((((last_1_var_1_66) > (last_1_var_1_42)) ? (last_1_var_1_66) : (last_1_var_1_42)))) < (last_1_var_1_42)) ? (((((last_1_var_1_66) > (last_1_var_1_42)) ? (last_1_var_1_66) : (last_1_var_1_42)))) : (last_1_var_1_42))) + var_1_20))) : (var_1_26 == ((signed long int) (var_1_20 - ((var_1_28 - last_1_var_1_32) - last_1_var_1_65))))) : (var_1_26 == ((signed long int) last_1_var_1_66)))) && ((var_1_14 <= ((-16 / var_1_31) & var_1_65)) ? ((var_1_62 < var_1_36) ? (var_1_29 == ((unsigned long int) (((((var_1_65 + (1u + var_1_15))) > (((((10000u) < ((var_1_35 + var_1_17))) ? (10000u) : ((var_1_35 + var_1_17)))))) ? ((var_1_65 + (1u + var_1_15))) : (((((10000u) < ((var_1_35 + var_1_17))) ? (10000u) : ((var_1_35 + var_1_17))))))))) : 1) : 1) [L355] EXPR (((((((var_1_36 >= (var_1_26 * (10u * var_1_14))) ? (var_1_1 == ((signed short int) ((var_1_42 + -25) + ((((var_1_65) < (var_1_65)) ? (var_1_65) : (var_1_65)))))) : (var_1_1 == ((signed short int) (var_1_42 + (var_1_66 + -2))))) && ((var_1_64 <= (((((var_1_65) < (16)) ? (var_1_65) : (16))) - var_1_65)) ? (var_1_9 == ((float) (var_1_12 - var_1_13))) : (var_1_9 == ((float) var_1_12)))) && (((var_1_21 + (var_1_15 - var_1_65)) >= ((var_1_16 + var_1_17) - ((((var_1_74) > (var_1_35)) ? (var_1_74) : (var_1_35))))) ? (var_1_14 == ((unsigned short int) var_1_65)) : (var_1_14 == ((unsigned short int) (var_1_20 - ((((2) < 0 ) ? -(2) : (2)))))))) && (((var_1_12 - (9.3 + var_1_22)) < (var_1_13 - (var_1_23 + var_1_24))) ? (var_1_60 ? (var_1_21 == ((signed long int) (((((var_1_20 - last_1_var_1_21)) < (var_1_65)) ? ((var_1_20 - last_1_var_1_21)) : (var_1_65))))) : 1) : (var_1_21 == ((signed long int) (((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))) + var_1_67))))) && (last_1_var_1_57 ? (((last_1_var_1_74 == last_1_var_1_65) && last_1_var_1_57) ? (var_1_26 == ((signed long int) (((((((((last_1_var_1_66) > (last_1_var_1_42)) ? (last_1_var_1_66) : (last_1_var_1_42)))) < (last_1_var_1_42)) ? (((((last_1_var_1_66) > (last_1_var_1_42)) ? (last_1_var_1_66) : (last_1_var_1_42)))) : (last_1_var_1_42))) + var_1_20))) : (var_1_26 == ((signed long int) (var_1_20 - ((var_1_28 - last_1_var_1_32) - last_1_var_1_65))))) : (var_1_26 == ((signed long int) last_1_var_1_66)))) && ((var_1_14 <= ((-16 / var_1_31) & var_1_65)) ? ((var_1_62 < var_1_36) ? (var_1_29 == ((unsigned long int) (((((var_1_65 + (1u + var_1_15))) > (((((10000u) < ((var_1_35 + var_1_17))) ? (10000u) : ((var_1_35 + var_1_17)))))) ? ((var_1_65 + (1u + var_1_15))) : (((((10000u) < ((var_1_35 + var_1_17))) ? (10000u) : ((var_1_35 + var_1_17))))))))) : 1) : 1)) && ((var_1_65 == ((var_1_67 & var_1_26) + var_1_21)) ? (((var_1_14 / var_1_15) < var_1_16) ? (var_1_32 == ((signed long int) ((((((var_1_28) > (var_1_34)) ? (var_1_28) : (var_1_34))) - var_1_20) - var_1_65))) : 1) : 1) [L355] EXPR (((((((((((((((var_1_36 >= (var_1_26 * (10u * var_1_14))) ? (var_1_1 == ((signed short int) ((var_1_42 + -25) + ((((var_1_65) < (var_1_65)) ? (var_1_65) : (var_1_65)))))) : (var_1_1 == ((signed short int) (var_1_42 + (var_1_66 + -2))))) && ((var_1_64 <= (((((var_1_65) < (16)) ? (var_1_65) : (16))) - var_1_65)) ? (var_1_9 == ((float) (var_1_12 - var_1_13))) : (var_1_9 == ((float) var_1_12)))) && (((var_1_21 + (var_1_15 - var_1_65)) >= ((var_1_16 + var_1_17) - ((((var_1_74) > (var_1_35)) ? (var_1_74) : (var_1_35))))) ? (var_1_14 == ((unsigned short int) var_1_65)) : (var_1_14 == ((unsigned short int) (var_1_20 - ((((2) < 0 ) ? -(2) : (2)))))))) && (((var_1_12 - (9.3 + var_1_22)) < (var_1_13 - (var_1_23 + var_1_24))) ? (var_1_60 ? (var_1_21 == ((signed long int) (((((var_1_20 - last_1_var_1_21)) < (var_1_65)) ? ((var_1_20 - last_1_var_1_21)) : (var_1_65))))) : 1) : (var_1_21 == ((signed long int) (((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))) + var_1_67))))) && (last_1_var_1_57 ? (((last_1_var_1_74 == last_1_var_1_65) && last_1_var_1_57) ? (var_1_26 == ((signed long int) (((((((((last_1_var_1_66) > (last_1_var_1_42)) ? (last_1_var_1_66) : (last_1_var_1_42)))) < (last_1_var_1_42)) ? (((((last_1_var_1_66) > (last_1_var_1_42)) ? (last_1_var_1_66) : (last_1_var_1_42)))) : (last_1_var_1_42))) + var_1_20))) : (var_1_26 == ((signed long int) (var_1_20 - ((var_1_28 - last_1_var_1_32) - last_1_var_1_65))))) : (var_1_26 == ((signed long int) last_1_var_1_66)))) && ((var_1_14 <= ((-16 / var_1_31) & var_1_65)) ? ((var_1_62 < var_1_36) ? (var_1_29 == ((unsigned long int) (((((var_1_65 + (1u + var_1_15))) > (((((10000u) < ((var_1_35 + var_1_17))) ? (10000u) : ((var_1_35 + var_1_17)))))) ? ((var_1_65 + (1u + var_1_15))) : (((((10000u) < ((var_1_35 + var_1_17))) ? (10000u) : ((var_1_35 + var_1_17))))))))) : 1) : 1)) && ((var_1_65 == ((var_1_67 & var_1_26) + var_1_21)) ? (((var_1_14 / var_1_15) < var_1_16) ? (var_1_32 == ((signed long int) ((((((var_1_28) > (var_1_34)) ? (var_1_28) : (var_1_34))) - var_1_20) - var_1_65))) : 1) : 1)) && (var_1_60 ? (var_1_35 == ((unsigned short int) ((((var_1_65) > (var_1_20)) ? (var_1_65) : (var_1_20))))) : (var_1_35 == ((unsigned short int) (var_1_20 - var_1_65))))) && ((last_1_var_1_66 == last_1_var_1_39) ? (var_1_36 == ((unsigned short int) (var_1_20 - ((((((((last_1_var_1_65) < (8)) ? (last_1_var_1_65) : (8)))) < (((((last_1_var_1_65) > (last_1_var_1_65)) ? (last_1_var_1_65) : (last_1_var_1_65))))) ? (((((last_1_var_1_65) < (8)) ? (last_1_var_1_65) : (8)))) : (((((last_1_var_1_65) > (last_1_var_1_65)) ? (last_1_var_1_65) : (last_1_var_1_65))))))))) : ((last_1_var_1_66 > last_1_var_1_39) ? (var_1_36 == ((unsigned short int) ((((last_1_var_1_65) < (last_1_var_1_65)) ? (last_1_var_1_65) : (last_1_var_1_65))))) : (var_1_36 == ((unsigned short int) var_1_20))))) && ((! var_1_60) ? (var_1_39 == ((unsigned long int) ((((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))) + var_1_28) - ((((var_1_64) < 0 ) ? -(var_1_64) : (var_1_64)))))) : ((64 > var_1_65) ? (var_1_39 == ((unsigned long int) (var_1_65 + (var_1_65 + (var_1_41 - 1u))))) : 1))) && (((last_1_var_1_36 + last_1_var_1_65) > last_1_var_1_32) ? (((last_1_var_1_65 * var_1_16) <= last_1_var_1_58) ? (var_1_42 == ((signed char) ((((((var_1_43 + var_1_44) - var_1_45)) < (var_1_46)) ? (((var_1_43 + var_1_44) - var_1_45)) : (var_1_46))))) : ((var_1_44 >= ((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46)))) ? ((! last_1_var_1_51) ? (var_1_42 == ((signed char) ((((var_1_43) < 0 ) ? -(var_1_43) : (var_1_43))))) : (var_1_42 == ((signed char) (var_1_43 + (var_1_44 - var_1_47))))) : 1)) : (var_1_42 == ((signed char) ((var_1_44 - var_1_47) + var_1_43))))) && ((var_1_65 <= (var_1_44 - var_1_43)) ? (var_1_48 == ((signed short int) last_1_var_1_48)) : (var_1_48 == ((signed short int) ((((((var_1_49 - var_1_43) - var_1_45)) > (((((var_1_44) < ((var_1_42 + var_1_31))) ? (var_1_44) : ((var_1_42 + var_1_31)))))) ? (((var_1_49 - var_1_43) - var_1_45)) : (((((var_1_44) < ((var_1_42 + var_1_31))) ? (var_1_44) : ((var_1_42 + var_1_31))))))))))) && ((var_1_34 >= (var_1_41 + var_1_62)) ? ((var_1_43 != var_1_65) ? (var_1_50 == ((double) ((((var_1_12) > ((var_1_23 - var_1_24))) ? (var_1_12) : ((var_1_23 - var_1_24)))))) : (var_1_50 == ((double) var_1_22))) : (var_1_50 == ((double) var_1_24)))) && (var_1_73 ? ((var_1_65 > var_1_65) ? (var_1_51 == ((unsigned char) var_1_52)) : ((var_1_26 > var_1_66) ? (var_1_51 == ((unsigned char) (var_1_55 && var_1_56))) : 1)) : 1)) && (((var_1_47 | last_1_var_1_65) > var_1_17) ? (var_1_57 == ((unsigned char) ((! var_1_52) && var_1_56))) : 1) [L355-L356] return (((((((((((((((((((((((((((var_1_36 >= (var_1_26 * (10u * var_1_14))) ? (var_1_1 == ((signed short int) ((var_1_42 + -25) + ((((var_1_65) < (var_1_65)) ? (var_1_65) : (var_1_65)))))) : (var_1_1 == ((signed short int) (var_1_42 + (var_1_66 + -2))))) && ((var_1_64 <= (((((var_1_65) < (16)) ? (var_1_65) : (16))) - var_1_65)) ? (var_1_9 == ((float) (var_1_12 - var_1_13))) : (var_1_9 == ((float) var_1_12)))) && (((var_1_21 + (var_1_15 - var_1_65)) >= ((var_1_16 + var_1_17) - ((((var_1_74) > (var_1_35)) ? (var_1_74) : (var_1_35))))) ? (var_1_14 == ((unsigned short int) var_1_65)) : (var_1_14 == ((unsigned short int) (var_1_20 - ((((2) < 0 ) ? -(2) : (2)))))))) && (((var_1_12 - (9.3 + var_1_22)) < (var_1_13 - (var_1_23 + var_1_24))) ? (var_1_60 ? (var_1_21 == ((signed long int) (((((var_1_20 - last_1_var_1_21)) < (var_1_65)) ? ((var_1_20 - last_1_var_1_21)) : (var_1_65))))) : 1) : (var_1_21 == ((signed long int) (((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))) + var_1_67))))) && (last_1_var_1_57 ? (((last_1_var_1_74 == last_1_var_1_65) && last_1_var_1_57) ? (var_1_26 == ((signed long int) (((((((((last_1_var_1_66) > (last_1_var_1_42)) ? (last_1_var_1_66) : (last_1_var_1_42)))) < (last_1_var_1_42)) ? (((((last_1_var_1_66) > (last_1_var_1_42)) ? (last_1_var_1_66) : (last_1_var_1_42)))) : (last_1_var_1_42))) + var_1_20))) : (var_1_26 == ((signed long int) (var_1_20 - ((var_1_28 - last_1_var_1_32) - last_1_var_1_65))))) : (var_1_26 == ((signed long int) last_1_var_1_66)))) && ((var_1_14 <= ((-16 / var_1_31) & var_1_65)) ? ((var_1_62 < var_1_36) ? (var_1_29 == ((unsigned long int) (((((var_1_65 + (1u + var_1_15))) > (((((10000u) < ((var_1_35 + var_1_17))) ? (10000u) : ((var_1_35 + var_1_17)))))) ? ((var_1_65 + (1u + var_1_15))) : (((((10000u) < ((var_1_35 + var_1_17))) ? (10000u) : ((var_1_35 + var_1_17))))))))) : 1) : 1)) && ((var_1_65 == ((var_1_67 & var_1_26) + var_1_21)) ? (((var_1_14 / var_1_15) < var_1_16) ? (var_1_32 == ((signed long int) ((((((var_1_28) > (var_1_34)) ? (var_1_28) : (var_1_34))) - var_1_20) - var_1_65))) : 1) : 1)) && (var_1_60 ? (var_1_35 == ((unsigned short int) ((((var_1_65) > (var_1_20)) ? (var_1_65) : (var_1_20))))) : (var_1_35 == ((unsigned short int) (var_1_20 - var_1_65))))) && ((last_1_var_1_66 == last_1_var_1_39) ? (var_1_36 == ((unsigned short int) (var_1_20 - ((((((((last_1_var_1_65) < (8)) ? (last_1_var_1_65) : (8)))) < (((((last_1_var_1_65) > (last_1_var_1_65)) ? (last_1_var_1_65) : (last_1_var_1_65))))) ? (((((last_1_var_1_65) < (8)) ? (last_1_var_1_65) : (8)))) : (((((last_1_var_1_65) > (last_1_var_1_65)) ? (last_1_var_1_65) : (last_1_var_1_65))))))))) : ((last_1_var_1_66 > last_1_var_1_39) ? (var_1_36 == ((unsigned short int) ((((last_1_var_1_65) < (last_1_var_1_65)) ? (last_1_var_1_65) : (last_1_var_1_65))))) : (var_1_36 == ((unsigned short int) var_1_20))))) && ((! var_1_60) ? (var_1_39 == ((unsigned long int) ((((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))) + var_1_28) - ((((var_1_64) < 0 ) ? -(var_1_64) : (var_1_64)))))) : ((64 > var_1_65) ? (var_1_39 == ((unsigned long int) (var_1_65 + (var_1_65 + (var_1_41 - 1u))))) : 1))) && (((last_1_var_1_36 + last_1_var_1_65) > last_1_var_1_32) ? (((last_1_var_1_65 * var_1_16) <= last_1_var_1_58) ? (var_1_42 == ((signed char) ((((((var_1_43 + var_1_44) - var_1_45)) < (var_1_46)) ? (((var_1_43 + var_1_44) - var_1_45)) : (var_1_46))))) : ((var_1_44 >= ((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46)))) ? ((! last_1_var_1_51) ? (var_1_42 == ((signed char) ((((var_1_43) < 0 ) ? -(var_1_43) : (var_1_43))))) : (var_1_42 == ((signed char) (var_1_43 + (var_1_44 - var_1_47))))) : 1)) : (var_1_42 == ((signed char) ((var_1_44 - var_1_47) + var_1_43))))) && ((var_1_65 <= (var_1_44 - var_1_43)) ? (var_1_48 == ((signed short int) last_1_var_1_48)) : (var_1_48 == ((signed short int) ((((((var_1_49 - var_1_43) - var_1_45)) > (((((var_1_44) < ((var_1_42 + var_1_31))) ? (var_1_44) : ((var_1_42 + var_1_31)))))) ? (((var_1_49 - var_1_43) - var_1_45)) : (((((var_1_44) < ((var_1_42 + var_1_31))) ? (var_1_44) : ((var_1_42 + var_1_31))))))))))) && ((var_1_34 >= (var_1_41 + var_1_62)) ? ((var_1_43 != var_1_65) ? (var_1_50 == ((double) ((((var_1_12) > ((var_1_23 - var_1_24))) ? (var_1_12) : ((var_1_23 - var_1_24)))))) : (var_1_50 == ((double) var_1_22))) : (var_1_50 == ((double) var_1_24)))) && (var_1_73 ? ((var_1_65 > var_1_65) ? (var_1_51 == ((unsigned char) var_1_52)) : ((var_1_26 > var_1_66) ? (var_1_51 == ((unsigned char) (var_1_55 && var_1_56))) : 1)) : 1)) && (((var_1_47 | last_1_var_1_65) > var_1_17) ? (var_1_57 == ((unsigned char) ((! var_1_52) && var_1_56))) : 1)) && ((var_1_52 && var_1_51) ? (var_1_58 == ((unsigned long int) ((((var_1_48) > (var_1_14)) ? (var_1_48) : (var_1_14))))) : (var_1_58 == ((unsigned long int) ((((((var_1_17 + var_1_28)) < (var_1_59)) ? ((var_1_17 + var_1_28)) : (var_1_59))) - ((((((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1)))) > (50u)) ? (((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1)))) : (50u)))))))) && ((var_1_23 < ((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13)))) ? ((var_1_43 > (last_1_var_1_36 * ((((var_1_47) < 0 ) ? -(var_1_47) : (var_1_47))))) ? (var_1_60 == ((unsigned char) (var_1_52 || var_1_56))) : (var_1_60 == ((unsigned char) (! ((last_1_var_1_51 && var_1_52) || var_1_61))))) : (var_1_60 == ((unsigned char) (! (! (var_1_55 && var_1_52))))))) && ((! var_1_73) ? (var_1_62 == ((unsigned long int) (var_1_63 - (var_1_28 - var_1_20)))) : ((var_1_20 > var_1_21) ? (var_1_62 == ((unsigned long int) (((((var_1_58) < (100u)) ? (var_1_58) : (100u))) + var_1_49))) : 1))) && ((var_1_35 > 1u) ? (var_1_64 == ((signed short int) (var_1_42 + (var_1_45 - 64)))) : (var_1_61 ? ((var_1_58 < (var_1_45 * var_1_74)) ? (var_1_64 == ((signed short int) ((var_1_44 + var_1_45) + ((var_1_26 + last_1_var_1_64) - var_1_43)))) : (var_1_64 == ((signed short int) (var_1_43 + -50)))) : (var_1_64 == ((signed short int) ((((var_1_46) < (var_1_49)) ? (var_1_46) : (var_1_49)))))))) && (((- (var_1_23 - var_1_22)) <= (var_1_12 + (- var_1_69))) ? (var_1_65 == ((unsigned char) (((((var_1_43 + var_1_44)) < (var_1_45)) ? ((var_1_43 + var_1_44)) : (var_1_45))))) : 1)) && ((((var_1_24 - var_1_12) * last_1_var_1_9) < (last_1_var_1_9 + var_1_13)) ? (var_1_66 == ((signed char) 32)) : 1)) && (var_1_67 == ((signed char) (((((var_1_47 - (50 + var_1_44))) < (var_1_45)) ? ((var_1_47 - (50 + var_1_44))) : (var_1_45)))))) && (var_1_68 == ((signed short int) var_1_44))) && (var_1_57 ? (var_1_69 == ((double) (var_1_24 - ((((var_1_22) < (var_1_13)) ? (var_1_22) : (var_1_13)))))) : (var_1_69 == ((double) ((var_1_70 + var_1_71) + var_1_72))))) && (var_1_73 == ((unsigned char) var_1_52))) && (var_1_74 == ((unsigned short int) var_1_43))) && (var_1_75 == ((double) var_1_23)) ; [L365] RET, EXPR property() [L365] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_12=3, var_1_14=65532, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=51, var_1_20=65534, var_1_21=-10, var_1_22=0, var_1_23=2, var_1_24=4, var_1_26=-1610537175, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=65518, var_1_36=65534, var_1_39=-4831838216, var_1_41=18253611007, var_1_42=53, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=16326, var_1_49=16382, var_1_50=4, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=3758096330, var_1_59=3758096381, var_1_60=0, var_1_61=0, var_1_62=-5905514498, var_1_63=-4294967298, var_1_64=5, var_1_65=16, var_1_66=0, var_1_67=-63, var_1_68=13, var_1_73=0, var_1_74=40, var_1_75=2, var_1_9=3] [L19] reach_error() VAL [isInitial=1, last_1_var_1_21=-10, last_1_var_1_32=10000, last_1_var_1_36=16, last_1_var_1_39=10, last_1_var_1_42=0, last_1_var_1_48=-256, last_1_var_1_51=0, last_1_var_1_57=1, last_1_var_1_58=128, last_1_var_1_64=-256, last_1_var_1_65=25, last_1_var_1_66=0, last_1_var_1_74=1, last_1_var_1_9=7/4, var_1_12=3, var_1_14=65532, var_1_15=32767, var_1_16=13958676478, var_1_17=-6442450945, var_1_1=51, var_1_20=65534, var_1_21=-10, var_1_22=0, var_1_23=2, var_1_24=4, var_1_26=-1610537175, var_1_28=1610612734, var_1_29=256, var_1_31=8, var_1_32=10000, var_1_34=1073741822, var_1_35=65518, var_1_36=65534, var_1_39=-4831838216, var_1_41=18253611007, var_1_42=53, var_1_43=40, var_1_44=13, var_1_45=16, var_1_46=-127, var_1_47=0, var_1_48=16326, var_1_49=16382, var_1_50=4, var_1_51=0, var_1_52=0, var_1_55=1, var_1_56=1, var_1_57=1, var_1_58=3758096330, var_1_59=3758096381, var_1_60=0, var_1_61=0, var_1_62=-5905514498, var_1_63=-4294967298, var_1_64=5, var_1_65=16, var_1_66=0, var_1_67=-63, var_1_68=13, var_1_73=0, var_1_74=40, var_1_75=2, var_1_9=3] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 86 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 5.4s, OverallIterations: 1, TraceHistogramMax: 49, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=86occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 4.1s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 358 NumberOfCodeBlocks, 358 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-09 01:11:36,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-16.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8e52341f27f00c0c2ceedafaab379711ebb86ba8e7b8a717254138078fb8d030 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 01:11:38,631 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 01:11:38,719 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-09 01:11:38,728 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 01:11:38,729 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 01:11:38,758 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 01:11:38,760 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 01:11:38,761 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 01:11:38,762 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 01:11:38,763 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 01:11:38,764 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 01:11:38,765 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 01:11:38,765 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 01:11:38,769 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 01:11:38,770 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 01:11:38,770 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 01:11:38,771 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 01:11:38,771 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 01:11:38,771 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 01:11:38,772 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 01:11:38,772 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 01:11:38,772 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 01:11:38,773 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 01:11:38,773 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 01:11:38,773 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 01:11:38,774 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 01:11:38,774 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 01:11:38,774 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 01:11:38,774 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 01:11:38,775 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 01:11:38,775 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 01:11:38,775 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 01:11:38,776 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 01:11:38,776 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 01:11:38,778 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 01:11:38,779 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 01:11:38,779 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 01:11:38,779 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 01:11:38,780 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 01:11:38,781 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 01:11:38,781 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 01:11:38,781 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 01:11:38,782 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 01:11:38,782 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8e52341f27f00c0c2ceedafaab379711ebb86ba8e7b8a717254138078fb8d030 [2024-11-09 01:11:39,220 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 01:11:39,249 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 01:11:39,253 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 01:11:39,254 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 01:11:39,255 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 01:11:39,256 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-16.i Unable to find full path for "g++" [2024-11-09 01:11:41,509 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 01:11:41,871 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 01:11:41,871 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-16.i [2024-11-09 01:11:41,884 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/data/110229588/df4b0e14bdde4fa99f48336a7fca7904/FLAG0f24400a1 [2024-11-09 01:11:42,098 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/data/110229588/df4b0e14bdde4fa99f48336a7fca7904 [2024-11-09 01:11:42,100 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 01:11:42,102 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 01:11:42,103 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 01:11:42,104 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 01:11:42,112 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 01:11:42,112 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:11:42" (1/1) ... [2024-11-09 01:11:42,113 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ccc093b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:42, skipping insertion in model container [2024-11-09 01:11:42,114 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:11:42" (1/1) ... [2024-11-09 01:11:42,163 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 01:11:42,365 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-16.i[916,929] [2024-11-09 01:11:42,684 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:11:42,710 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 01:11:42,726 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-16.i[916,929] [2024-11-09 01:11:42,852 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:11:42,882 INFO L204 MainTranslator]: Completed translation [2024-11-09 01:11:42,883 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:42 WrapperNode [2024-11-09 01:11:42,883 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 01:11:42,884 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 01:11:42,884 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 01:11:42,885 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 01:11:42,893 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:42" (1/1) ... [2024-11-09 01:11:42,924 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:42" (1/1) ... [2024-11-09 01:11:42,972 INFO L138 Inliner]: procedures = 27, calls = 62, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 350 [2024-11-09 01:11:42,973 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 01:11:42,973 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 01:11:42,974 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 01:11:42,974 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 01:11:42,985 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:42" (1/1) ... [2024-11-09 01:11:42,986 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:42" (1/1) ... [2024-11-09 01:11:42,991 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:42" (1/1) ... [2024-11-09 01:11:42,991 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:42" (1/1) ... [2024-11-09 01:11:43,010 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:42" (1/1) ... [2024-11-09 01:11:43,015 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:42" (1/1) ... [2024-11-09 01:11:43,018 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:42" (1/1) ... [2024-11-09 01:11:43,021 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:42" (1/1) ... [2024-11-09 01:11:43,031 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 01:11:43,034 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 01:11:43,034 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 01:11:43,034 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 01:11:43,035 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:42" (1/1) ... [2024-11-09 01:11:43,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 01:11:43,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:11:43,097 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 01:11:43,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 01:11:43,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 01:11:43,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-09 01:11:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 01:11:43,125 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 01:11:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 01:11:43,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 01:11:43,251 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 01:11:43,253 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 01:11:59,447 INFO L? ?]: Removed 30 outVars from TransFormulas that were not future-live. [2024-11-09 01:11:59,447 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 01:11:59,462 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 01:11:59,462 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 01:11:59,463 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:11:59 BoogieIcfgContainer [2024-11-09 01:11:59,463 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 01:11:59,465 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 01:11:59,466 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 01:11:59,469 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 01:11:59,469 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 01:11:42" (1/3) ... [2024-11-09 01:11:59,470 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f4b31f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 01:11:59, skipping insertion in model container [2024-11-09 01:11:59,470 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:11:42" (2/3) ... [2024-11-09 01:11:59,471 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f4b31f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 01:11:59, skipping insertion in model container [2024-11-09 01:11:59,471 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:11:59" (3/3) ... [2024-11-09 01:11:59,472 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-16.i [2024-11-09 01:11:59,489 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 01:11:59,490 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 01:11:59,568 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 01:11:59,574 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6f330a90, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 01:11:59,575 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 01:11:59,580 INFO L276 IsEmpty]: Start isEmpty. Operand has 142 states, 90 states have (on average 1.4777777777777779) internal successors, (133), 91 states have internal predecessors, (133), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-09 01:11:59,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-09 01:11:59,609 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:11:59,610 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:11:59,610 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:11:59,619 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:11:59,619 INFO L85 PathProgramCache]: Analyzing trace with hash -588578066, now seen corresponding path program 1 times [2024-11-09 01:11:59,638 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 01:11:59,638 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1154702658] [2024-11-09 01:11:59,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:11:59,639 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 01:11:59,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 01:11:59,643 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 01:11:59,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-09 01:12:00,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:01,042 INFO L255 TraceCheckSpWp]: Trace formula consists of 533 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-09 01:12:01,056 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:12:01,155 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 4608 trivial. 0 not checked. [2024-11-09 01:12:01,155 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 01:12:01,156 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 01:12:01,156 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1154702658] [2024-11-09 01:12:01,157 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1154702658] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:12:01,157 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 01:12:01,157 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 01:12:01,159 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1605796493] [2024-11-09 01:12:01,160 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:12:01,165 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-09 01:12:01,166 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 01:12:01,189 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-09 01:12:01,190 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 01:12:01,192 INFO L87 Difference]: Start difference. First operand has 142 states, 90 states have (on average 1.4777777777777779) internal successors, (133), 91 states have internal predecessors, (133), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) Second operand has 2 states, 2 states have (on average 36.0) internal successors, (72), 2 states have internal predecessors, (72), 2 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-09 01:12:01,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:12:01,261 INFO L93 Difference]: Finished difference Result 277 states and 505 transitions. [2024-11-09 01:12:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 01:12:01,263 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 36.0) internal successors, (72), 2 states have internal predecessors, (72), 2 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) Word has length 312 [2024-11-09 01:12:01,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:12:01,280 INFO L225 Difference]: With dead ends: 277 [2024-11-09 01:12:01,281 INFO L226 Difference]: Without dead ends: 138 [2024-11-09 01:12:01,285 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 311 GetRequests, 311 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 01:12:01,292 INFO L432 NwaCegarLoop]: 223 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 223 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-09 01:12:01,293 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 223 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 01:12:01,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138 states. [2024-11-09 01:12:01,366 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138 to 138. [2024-11-09 01:12:01,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 138 states, 87 states have (on average 1.4367816091954022) internal successors, (125), 87 states have internal predecessors, (125), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-09 01:12:01,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 223 transitions. [2024-11-09 01:12:01,373 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 223 transitions. Word has length 312 [2024-11-09 01:12:01,373 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:12:01,373 INFO L471 AbstractCegarLoop]: Abstraction has 138 states and 223 transitions. [2024-11-09 01:12:01,374 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 36.0) internal successors, (72), 2 states have internal predecessors, (72), 2 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-09 01:12:01,374 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 223 transitions. [2024-11-09 01:12:01,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-09 01:12:01,382 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:12:01,382 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:12:01,417 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2024-11-09 01:12:01,583 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 01:12:01,583 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:12:01,584 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:12:01,584 INFO L85 PathProgramCache]: Analyzing trace with hash -1363983504, now seen corresponding path program 1 times [2024-11-09 01:12:01,586 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 01:12:01,587 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1273215022] [2024-11-09 01:12:01,587 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:12:01,587 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 01:12:01,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 01:12:01,589 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 01:12:01,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-09 01:12:02,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:03,030 INFO L255 TraceCheckSpWp]: Trace formula consists of 533 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 01:12:03,041 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:12:15,678 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-09 01:12:15,678 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 01:12:15,679 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 01:12:15,679 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1273215022] [2024-11-09 01:12:15,680 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1273215022] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:12:15,681 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 01:12:15,681 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 01:12:15,682 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1472756352] [2024-11-09 01:12:15,682 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:12:15,686 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 01:12:15,690 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 01:12:15,691 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 01:12:15,691 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 01:12:15,692 INFO L87 Difference]: Start difference. First operand 138 states and 223 transitions. Second operand has 4 states, 4 states have (on average 17.5) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-09 01:12:18,399 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:20,981 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.33s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:22,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:24,996 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:27,333 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:29,709 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:31,711 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:31,711 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:12:31,712 INFO L93 Difference]: Finished difference Result 454 states and 739 transitions. [2024-11-09 01:12:31,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 01:12:31,828 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 312 [2024-11-09 01:12:31,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:12:31,834 INFO L225 Difference]: With dead ends: 454 [2024-11-09 01:12:31,835 INFO L226 Difference]: Without dead ends: 319 [2024-11-09 01:12:31,836 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 312 GetRequests, 309 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-09 01:12:31,838 INFO L432 NwaCegarLoop]: 287 mSDtfsCounter, 204 mSDsluCounter, 422 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 100 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 204 SdHoareTripleChecker+Valid, 709 SdHoareTripleChecker+Invalid, 134 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 100 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.8s IncrementalHoareTripleChecker+Time [2024-11-09 01:12:31,839 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [204 Valid, 709 Invalid, 134 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [100 Valid, 27 Invalid, 7 Unknown, 0 Unchecked, 15.8s Time] [2024-11-09 01:12:31,841 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 319 states. [2024-11-09 01:12:31,895 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 319 to 271. [2024-11-09 01:12:31,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 271 states, 170 states have (on average 1.4352941176470588) internal successors, (244), 170 states have internal predecessors, (244), 98 states have call successors, (98), 2 states have call predecessors, (98), 2 states have return successors, (98), 98 states have call predecessors, (98), 98 states have call successors, (98) [2024-11-09 01:12:31,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 271 states and 440 transitions. [2024-11-09 01:12:31,900 INFO L78 Accepts]: Start accepts. Automaton has 271 states and 440 transitions. Word has length 312 [2024-11-09 01:12:31,901 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:12:31,902 INFO L471 AbstractCegarLoop]: Abstraction has 271 states and 440 transitions. [2024-11-09 01:12:31,902 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-09 01:12:31,902 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 440 transitions. [2024-11-09 01:12:31,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-09 01:12:31,909 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:12:31,909 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:12:31,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-09 01:12:32,110 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 01:12:32,111 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:12:32,111 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:12:32,112 INFO L85 PathProgramCache]: Analyzing trace with hash -580834596, now seen corresponding path program 1 times [2024-11-09 01:12:32,112 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 01:12:32,113 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1504148021] [2024-11-09 01:12:32,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:12:32,113 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 01:12:32,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 01:12:32,115 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 01:12:32,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-09 01:12:33,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:33,584 INFO L255 TraceCheckSpWp]: Trace formula consists of 534 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 01:12:33,592 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:12:40,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-09 01:12:40,623 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 01:12:40,624 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 01:12:40,624 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1504148021] [2024-11-09 01:12:40,624 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1504148021] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:12:40,625 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 01:12:40,625 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 01:12:40,625 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1366439595] [2024-11-09 01:12:40,626 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:12:40,627 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 01:12:40,627 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 01:12:40,628 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 01:12:40,628 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 01:12:40,629 INFO L87 Difference]: Start difference. First operand 271 states and 440 transitions. Second operand has 4 states, 4 states have (on average 17.75) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-09 01:12:44,391 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:46,863 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.36s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:48,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:50,874 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:53,510 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.38s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:55,522 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:55,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:12:55,524 INFO L93 Difference]: Finished difference Result 909 states and 1487 transitions. [2024-11-09 01:12:55,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 01:12:55,657 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.75) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 313 [2024-11-09 01:12:55,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:12:55,666 INFO L225 Difference]: With dead ends: 909 [2024-11-09 01:12:55,666 INFO L226 Difference]: Without dead ends: 641 [2024-11-09 01:12:55,670 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 313 GetRequests, 310 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-09 01:12:55,671 INFO L432 NwaCegarLoop]: 218 mSDtfsCounter, 281 mSDsluCounter, 426 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 100 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 281 SdHoareTripleChecker+Valid, 644 SdHoareTripleChecker+Invalid, 122 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 100 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.7s IncrementalHoareTripleChecker+Time [2024-11-09 01:12:55,672 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [281 Valid, 644 Invalid, 122 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [100 Valid, 17 Invalid, 5 Unknown, 0 Unchecked, 14.7s Time] [2024-11-09 01:12:55,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 641 states. [2024-11-09 01:12:55,823 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 641 to 553. [2024-11-09 01:12:55,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 553 states, 352 states have (on average 1.4375) internal successors, (506), 352 states have internal predecessors, (506), 196 states have call successors, (196), 4 states have call predecessors, (196), 4 states have return successors, (196), 196 states have call predecessors, (196), 196 states have call successors, (196) [2024-11-09 01:12:55,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 553 states and 898 transitions. [2024-11-09 01:12:55,835 INFO L78 Accepts]: Start accepts. Automaton has 553 states and 898 transitions. Word has length 313 [2024-11-09 01:12:55,838 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:12:55,838 INFO L471 AbstractCegarLoop]: Abstraction has 553 states and 898 transitions. [2024-11-09 01:12:55,838 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.75) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-09 01:12:55,840 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 898 transitions. [2024-11-09 01:12:55,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-09 01:12:55,846 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:12:55,846 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:12:55,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-09 01:12:56,047 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 01:12:56,048 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:12:56,048 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:12:56,048 INFO L85 PathProgramCache]: Analyzing trace with hash 154406794, now seen corresponding path program 1 times [2024-11-09 01:12:56,049 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 01:12:56,049 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1217294430] [2024-11-09 01:12:56,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:12:56,049 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 01:12:56,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 01:12:56,051 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 01:12:56,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-09 01:12:57,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:57,407 INFO L255 TraceCheckSpWp]: Trace formula consists of 536 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-09 01:12:57,413 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:13:12,342 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-09 01:13:12,342 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 01:13:12,342 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 01:13:12,343 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1217294430] [2024-11-09 01:13:12,343 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1217294430] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:13:12,343 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 01:13:12,343 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-09 01:13:12,344 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2140472253] [2024-11-09 01:13:12,344 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:13:12,345 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-09 01:13:12,345 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 01:13:12,346 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-09 01:13:12,346 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-09 01:13:12,347 INFO L87 Difference]: Start difference. First operand 553 states and 898 transitions. Second operand has 5 states, 5 states have (on average 14.4) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-09 01:13:15,525 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:13:18,373 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.33s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:13:20,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:13:22,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:13:23,472 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:13:26,166 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.39s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:13:28,173 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:13:30,179 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:13:30,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:13:30,181 INFO L93 Difference]: Finished difference Result 1377 states and 2242 transitions. [2024-11-09 01:13:30,309 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-09 01:13:30,309 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 314 [2024-11-09 01:13:30,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:13:30,317 INFO L225 Difference]: With dead ends: 1377 [2024-11-09 01:13:30,318 INFO L226 Difference]: Without dead ends: 827 [2024-11-09 01:13:30,320 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 315 GetRequests, 310 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-09 01:13:30,322 INFO L432 NwaCegarLoop]: 214 mSDtfsCounter, 138 mSDsluCounter, 612 mSDsCounter, 0 mSdLazyCounter, 57 mSolverCounterSat, 99 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 138 SdHoareTripleChecker+Valid, 826 SdHoareTripleChecker+Invalid, 162 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 99 IncrementalHoareTripleChecker+Valid, 57 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.4s IncrementalHoareTripleChecker+Time [2024-11-09 01:13:30,322 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [138 Valid, 826 Invalid, 162 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [99 Valid, 57 Invalid, 6 Unknown, 0 Unchecked, 17.4s Time] [2024-11-09 01:13:30,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 827 states. [2024-11-09 01:13:30,438 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 827 to 661. [2024-11-09 01:13:30,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 661 states, 410 states have (on average 1.395121951219512) internal successors, (572), 410 states have internal predecessors, (572), 245 states have call successors, (245), 5 states have call predecessors, (245), 5 states have return successors, (245), 245 states have call predecessors, (245), 245 states have call successors, (245) [2024-11-09 01:13:30,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 661 states and 1062 transitions. [2024-11-09 01:13:30,446 INFO L78 Accepts]: Start accepts. Automaton has 661 states and 1062 transitions. Word has length 314 [2024-11-09 01:13:30,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:13:30,448 INFO L471 AbstractCegarLoop]: Abstraction has 661 states and 1062 transitions. [2024-11-09 01:13:30,448 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-09 01:13:30,448 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1062 transitions. [2024-11-09 01:13:30,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-09 01:13:30,451 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:13:30,452 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:13:30,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2024-11-09 01:13:30,652 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 01:13:30,653 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:13:30,653 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:13:30,654 INFO L85 PathProgramCache]: Analyzing trace with hash -355066296, now seen corresponding path program 1 times [2024-11-09 01:13:30,654 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 01:13:30,655 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [135049465] [2024-11-09 01:13:30,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:13:30,655 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 01:13:30,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 01:13:30,656 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 01:13:30,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-11-09 01:13:32,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:32,135 INFO L255 TraceCheckSpWp]: Trace formula consists of 535 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 01:13:32,140 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:13:35,043 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 1938 proven. 39 refuted. 0 times theorem prover too weak. 2727 trivial. 0 not checked. [2024-11-09 01:13:35,043 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:13:39,253 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 105 proven. 39 refuted. 0 times theorem prover too weak. 4560 trivial. 0 not checked. [2024-11-09 01:13:39,253 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 01:13:39,254 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [135049465] [2024-11-09 01:13:39,254 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [135049465] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 01:13:39,254 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1550768665] [2024-11-09 01:13:39,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:13:39,255 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 01:13:39,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 01:13:39,259 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 01:13:39,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2024-11-09 01:13:40,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:40,498 INFO L255 TraceCheckSpWp]: Trace formula consists of 535 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 01:13:40,505 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:13:48,449 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-09 01:13:48,450 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 01:13:48,450 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1550768665] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:13:48,450 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-09 01:13:48,451 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [6, 6] total 9 [2024-11-09 01:13:48,451 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [235719160] [2024-11-09 01:13:48,451 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:13:48,452 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 01:13:48,452 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 01:13:48,453 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 01:13:48,453 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-11-09 01:13:48,454 INFO L87 Difference]: Start difference. First operand 661 states and 1062 transitions. Second operand has 3 states, 3 states have (on average 24.0) internal successors, (72), 2 states have internal predecessors, (72), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-09 01:13:50,460 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:13:53,102 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.53s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:13:55,111 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:13:55,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:13:55,421 INFO L93 Difference]: Finished difference Result 1761 states and 2852 transitions. [2024-11-09 01:13:55,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 01:13:55,422 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 2 states have internal predecessors, (72), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 314 [2024-11-09 01:13:55,426 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:13:55,436 INFO L225 Difference]: With dead ends: 1761 [2024-11-09 01:13:55,437 INFO L226 Difference]: Without dead ends: 1211 [2024-11-09 01:13:55,441 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 939 GetRequests, 931 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-11-09 01:13:55,444 INFO L432 NwaCegarLoop]: 222 mSDtfsCounter, 65 mSDsluCounter, 215 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 65 SdHoareTripleChecker+Valid, 437 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.8s IncrementalHoareTripleChecker+Time [2024-11-09 01:13:55,445 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [65 Valid, 437 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 3 Unknown, 0 Unchecked, 6.8s Time] [2024-11-09 01:13:55,450 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1211 states. [2024-11-09 01:13:55,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1211 to 1209. [2024-11-09 01:13:55,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1209 states, 758 states have (on average 1.4116094986807388) internal successors, (1070), 758 states have internal predecessors, (1070), 441 states have call successors, (441), 9 states have call predecessors, (441), 9 states have return successors, (441), 441 states have call predecessors, (441), 441 states have call successors, (441) [2024-11-09 01:13:55,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1209 states and 1952 transitions. [2024-11-09 01:13:55,694 INFO L78 Accepts]: Start accepts. Automaton has 1209 states and 1952 transitions. Word has length 314 [2024-11-09 01:13:55,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:13:55,695 INFO L471 AbstractCegarLoop]: Abstraction has 1209 states and 1952 transitions. [2024-11-09 01:13:55,696 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 2 states have internal predecessors, (72), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-09 01:13:55,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1952 transitions. [2024-11-09 01:13:55,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-09 01:13:55,701 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:13:55,702 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:13:55,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (7)] Ended with exit code 0 [2024-11-09 01:13:55,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2024-11-09 01:13:56,103 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 01:13:56,104 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:13:56,106 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:13:56,106 INFO L85 PathProgramCache]: Analyzing trace with hash -1366183546, now seen corresponding path program 1 times [2024-11-09 01:13:56,107 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 01:13:56,108 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2131837678] [2024-11-09 01:13:56,108 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:13:56,108 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 01:13:56,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 01:13:56,112 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 01:13:56,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2024-11-09 01:13:57,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:58,008 INFO L255 TraceCheckSpWp]: Trace formula consists of 534 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 01:13:58,014 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:14:01,159 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 1938 proven. 39 refuted. 0 times theorem prover too weak. 2727 trivial. 0 not checked. [2024-11-09 01:14:01,159 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:14:05,755 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 105 proven. 39 refuted. 0 times theorem prover too weak. 4560 trivial. 0 not checked. [2024-11-09 01:14:05,755 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 01:14:05,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2131837678] [2024-11-09 01:14:05,755 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2131837678] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 01:14:05,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1417586578] [2024-11-09 01:14:05,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:14:05,756 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 01:14:05,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 01:14:05,757 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 01:14:05,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2024-11-09 01:14:06,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:14:07,007 INFO L255 TraceCheckSpWp]: Trace formula consists of 534 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 01:14:07,013 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:14:07,600 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-09 01:14:07,600 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 01:14:07,600 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1417586578] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:14:07,600 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-09 01:14:07,601 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6, 6] total 9 [2024-11-09 01:14:07,601 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [109326226] [2024-11-09 01:14:07,601 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:14:07,601 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 01:14:07,602 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 01:14:07,602 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 01:14:07,603 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-11-09 01:14:07,603 INFO L87 Difference]: Start difference. First operand 1209 states and 1952 transitions. Second operand has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-09 01:14:10,587 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.55s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:14:12,598 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:14:13,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:14:13,139 INFO L93 Difference]: Finished difference Result 2883 states and 4684 transitions. [2024-11-09 01:14:13,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 01:14:13,142 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 314 [2024-11-09 01:14:13,142 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:14:13,157 INFO L225 Difference]: With dead ends: 2883 [2024-11-09 01:14:13,157 INFO L226 Difference]: Without dead ends: 1785 [2024-11-09 01:14:13,162 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 939 GetRequests, 931 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-11-09 01:14:13,163 INFO L432 NwaCegarLoop]: 380 mSDtfsCounter, 181 mSDsluCounter, 210 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 3 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 181 SdHoareTripleChecker+Valid, 590 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2024-11-09 01:14:13,163 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [181 Valid, 590 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 12 Invalid, 2 Unknown, 0 Unchecked, 5.4s Time] [2024-11-09 01:14:13,166 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1785 states. [2024-11-09 01:14:13,501 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1785 to 1377. [2024-11-09 01:14:13,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1377 states, 926 states have (on average 1.4535637149028078) internal successors, (1346), 926 states have internal predecessors, (1346), 441 states have call successors, (441), 9 states have call predecessors, (441), 9 states have return successors, (441), 441 states have call predecessors, (441), 441 states have call successors, (441) [2024-11-09 01:14:13,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1377 states and 2228 transitions. [2024-11-09 01:14:13,528 INFO L78 Accepts]: Start accepts. Automaton has 1377 states and 2228 transitions. Word has length 314 [2024-11-09 01:14:13,529 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:14:13,529 INFO L471 AbstractCegarLoop]: Abstraction has 1377 states and 2228 transitions. [2024-11-09 01:14:13,529 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-09 01:14:13,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2228 transitions. [2024-11-09 01:14:13,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-09 01:14:13,560 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:14:13,560 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:14:13,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Ended with exit code 0 [2024-11-09 01:14:13,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (9)] Ended with exit code 0 [2024-11-09 01:14:13,960 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt [2024-11-09 01:14:13,961 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:14:13,962 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:14:13,962 INFO L85 PathProgramCache]: Analyzing trace with hash 1123345416, now seen corresponding path program 1 times [2024-11-09 01:14:13,963 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 01:14:13,963 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [322351755] [2024-11-09 01:14:13,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:14:13,963 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 01:14:13,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 01:14:13,965 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 01:14:13,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2024-11-09 01:14:19,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:14:19,095 INFO L255 TraceCheckSpWp]: Trace formula consists of 534 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-11-09 01:14:19,111 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:16:05,948 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 2845 proven. 915 refuted. 0 times theorem prover too weak. 944 trivial. 0 not checked. [2024-11-09 01:16:05,948 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:16:34,062 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 01:16:34,062 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [322351755] [2024-11-09 01:16:34,062 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [322351755] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 01:16:34,063 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1793228286] [2024-11-09 01:16:34,063 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:16:34,063 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 01:16:34,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 01:16:34,067 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 01:16:34,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process [2024-11-09 01:16:42,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:16:42,992 INFO L255 TraceCheckSpWp]: Trace formula consists of 534 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-09 01:16:43,003 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:17:51,997 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 2289 proven. 783 refuted. 0 times theorem prover too weak. 1632 trivial. 0 not checked. [2024-11-09 01:17:51,998 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:18:23,720 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1793228286] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 01:18:23,721 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1971963147] [2024-11-09 01:18:23,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:18:23,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 01:18:23,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:18:23,723 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 01:18:23,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2024-11-09 01:19:00,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:19:00,867 INFO L255 TraceCheckSpWp]: Trace formula consists of 534 conjuncts, 41 conjuncts are in the unsatisfiable core [2024-11-09 01:19:00,876 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:20:52,239 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 2845 proven. 915 refuted. 0 times theorem prover too weak. 944 trivial. 0 not checked. [2024-11-09 01:20:52,239 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:21:44,339 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1971963147] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 01:21:44,339 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 01:21:44,340 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [41, 26, 41] total 51 [2024-11-09 01:21:44,341 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [387598229] [2024-11-09 01:21:44,341 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 01:21:44,343 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 52 states [2024-11-09 01:21:44,343 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 01:21:44,345 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 52 interpolants. [2024-11-09 01:21:44,348 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=884, Invalid=3262, Unknown=14, NotChecked=0, Total=4160 [2024-11-09 01:21:44,349 INFO L87 Difference]: Start difference. First operand 1377 states and 2228 transitions. Second operand has 52 states, 52 states have (on average 3.4038461538461537) internal successors, (177), 46 states have internal predecessors, (177), 15 states have call successors, (89), 15 states have call predecessors, (89), 20 states have return successors, (90), 15 states have call predecessors, (90), 15 states have call successors, (90) [2024-11-09 01:21:51,111 WARN L286 SmtUtils]: Spent 5.29s on a formula simplification. DAG size of input: 107 DAG size of output: 226 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 01:21:53,685 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:21:55,737 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:21:58,344 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:22:17,294 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:22:18,694 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result VALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:22:20,704 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:22:22,564 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:22:25,054 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:23:54,369 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:23:56,010 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:23:58,016 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:23:59,775 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:08,505 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:10,510 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:12,515 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:14,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:16,530 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:18,535 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:20,540 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:22,550 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:24,555 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:26,557 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:28,559 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:30,561 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:32,568 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:34,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:36,579 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:38,581 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:40,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:42,587 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:44,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:46,598 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:48,602 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:50,607 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:52,616 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:54,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:56,629 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:58,635 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:00,641 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:02,645 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:04,653 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:06,657 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:08,663 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:16,491 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:18,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:20,498 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:22,501 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:24,504 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:26,507 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:27,984 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:30,457 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:41,533 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:45,037 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:47,068 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:55,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 139 [2024-11-09 01:25:55,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-11-09 01:25:55,310 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1085 GetRequests, 990 SyntacticMatches, 0 SemanticMatches, 94 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2690 ImplicationChecksByTransitivity, 173.4s TimeCoverageRelationStatistics Valid=2018, Invalid=7084, Unknown=18, NotChecked=0, Total=9120 [2024-11-09 01:25:55,311 INFO L432 NwaCegarLoop]: 102 mSDtfsCounter, 137 mSDsluCounter, 878 mSDsCounter, 0 mSdLazyCounter, 2195 mSolverCounterSat, 46 mSolverCounterUnsat, 47 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 184.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 137 SdHoareTripleChecker+Valid, 980 SdHoareTripleChecker+Invalid, 2288 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 46 IncrementalHoareTripleChecker+Valid, 2195 IncrementalHoareTripleChecker+Invalid, 47 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 187.3s IncrementalHoareTripleChecker+Time [2024-11-09 01:25:55,311 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [137 Valid, 980 Invalid, 2288 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [46 Valid, 2195 Invalid, 47 Unknown, 0 Unchecked, 187.3s Time] [2024-11-09 01:25:55,342 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Forceful destruction successful, exit code 0 [2024-11-09 01:25:55,605 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2024-11-09 01:25:55,735 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (11)] Forceful destruction successful, exit code 0 [2024-11-09 01:25:55,913 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt [2024-11-09 01:25:55,914 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) Received EOF on stdin. No stderr output. at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SimplifyDDA2.checkRedundancy(SimplifyDDA2.java:275) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SimplifyDDA2.convertForPreprocessedInputTerms(SimplifyDDA2.java:499) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SimplifyDDA2.convert(SimplifyDDA2.java:484) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SimplifyDDA2.convert(SimplifyDDA2.java:1) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine$ApplicationTermTask.doStep(TermContextTransformationEngine.java:209) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:100) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:84) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SimplifyDDA2.simplify(SimplifyDDA2.java:590) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SmtUtils.simplify(SmtUtils.java:245) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SmtUtils.simplify(SmtUtils.java:192) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate(PredicateUnifier.java:388) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicateForConjunction(PredicateUnifier.java:244) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.DeterministicInterpolantAutomaton.getOrConstructPredicate(DeterministicInterpolantAutomaton.java:282) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.DeterministicInterpolantAutomaton.constructSuccessorsAndTransitions(DeterministicInterpolantAutomaton.java:304) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.BasicAbstractInterpolantAutomaton.computeSuccs(BasicAbstractInterpolantAutomaton.java:79) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.BasicAbstractInterpolantAutomaton.computeSuccs(BasicAbstractInterpolantAutomaton.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.internalSuccessors(AbstractInterpolantAutomaton.java:233) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.internalSuccessors(AbstractInterpolantAutomaton.java:1) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.TotalizeNwa.internalSuccessors(TotalizeNwa.java:246) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ComplementDeterministicNwa.internalSuccessors(ComplementDeterministicNwa.java:121) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ProductNwa.internalSuccessors(ProductNwa.java:218) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ProductNwa.internalSuccessors(ProductNwa.java:210) at de.uni_freiburg.informatik.ultimate.automata.nestedword.reachablestates.NestedWordAutomatonReachableStates$ReachableStatesComputation.addInternalsAndSuccessors(NestedWordAutomatonReachableStates.java:1058) at de.uni_freiburg.informatik.ultimate.automata.nestedword.reachablestates.NestedWordAutomatonReachableStates$ReachableStatesComputation.(NestedWordAutomatonReachableStates.java:960) at de.uni_freiburg.informatik.ultimate.automata.nestedword.reachablestates.NestedWordAutomatonReachableStates.(NestedWordAutomatonReachableStates.java:182) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.Difference.computeDifference(Difference.java:137) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.Difference.(Difference.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.NwaCegarLoop.computeAutomataDifference(NwaCegarLoop.java:373) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.NwaCegarLoop.refineAbstraction(NwaCegarLoop.java:345) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.refineAbstractionInternal(AbstractCegarLoop.java:463) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:414) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:426) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:312) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseSequentialProgram(TraceAbstractionStarter.java:273) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:167) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 54 more [2024-11-09 01:25:55,918 INFO L158 Benchmark]: Toolchain (without parser) took 853816.41ms. Allocated memory was 77.6MB in the beginning and 94.4MB in the end (delta: 16.8MB). Free memory was 52.1MB in the beginning and 34.3MB in the end (delta: 17.7MB). Peak memory consumption was 52.9MB. Max. memory is 16.1GB. [2024-11-09 01:25:55,920 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 52.4MB. Free memory is still 28.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 01:25:55,921 INFO L158 Benchmark]: CACSL2BoogieTranslator took 779.92ms. Allocated memory is still 77.6MB. Free memory was 51.9MB in the beginning and 44.4MB in the end (delta: 7.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-09 01:25:55,921 INFO L158 Benchmark]: Boogie Procedure Inliner took 89.03ms. Allocated memory is still 77.6MB. Free memory was 44.4MB in the beginning and 39.7MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-09 01:25:55,922 INFO L158 Benchmark]: Boogie Preprocessor took 57.41ms. Allocated memory is still 77.6MB. Free memory was 39.7MB in the beginning and 35.5MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-09 01:25:55,922 INFO L158 Benchmark]: RCFGBuilder took 16429.58ms. Allocated memory was 77.6MB in the beginning and 94.4MB in the end (delta: 16.8MB). Free memory was 35.5MB in the beginning and 53.6MB in the end (delta: -18.1MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. [2024-11-09 01:25:55,923 INFO L158 Benchmark]: TraceAbstraction took 836452.45ms. Allocated memory is still 94.4MB. Free memory was 52.6MB in the beginning and 34.3MB in the end (delta: 18.3MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-11-09 01:25:55,925 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 52.4MB. Free memory is still 28.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 779.92ms. Allocated memory is still 77.6MB. Free memory was 51.9MB in the beginning and 44.4MB in the end (delta: 7.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 89.03ms. Allocated memory is still 77.6MB. Free memory was 44.4MB in the beginning and 39.7MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 57.41ms. Allocated memory is still 77.6MB. Free memory was 39.7MB in the beginning and 35.5MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 16429.58ms. Allocated memory was 77.6MB in the beginning and 94.4MB in the end (delta: 16.8MB). Free memory was 35.5MB in the beginning and 53.6MB in the end (delta: -18.1MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. * TraceAbstraction took 836452.45ms. Allocated memory is still 94.4MB. Free memory was 52.6MB in the beginning and 34.3MB in the end (delta: 18.3MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) Received EOF on stdin. No stderr output. de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) Received EOF on stdin. No stderr output.: de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28316c8-7086-4ce0-be71-edb4a42667e6/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) Received EOF on stdin. No stderr output.